摘要 |
The method involves detecting and evaluating uniformity- or quality parameters (16) of crop flow on occasionally yielded seed grains. A control signal (20) is generated for a device (22) for varying and influencing the running speed of the tractor (12) in dependence of the detected parameters. The control signal and further signals are exchanged through a data bus, particularly through a Controller area networkbus. An independent claim is also included for a device for controlling the running speed of a tractor with a towed single grain sowing device. |